Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Which of the following is a correct interpretation of the expression 3+(-7) ? Choose 1 answer: A Start at 7 on the number line and move 3 to the left. B Start at 7 on the number line and move 3 to the right. (C) Start at 3 on the number line and move 7 to the left. D Start at 3 on the number line and move 7 to the right.

Which of the following is a correct interpretation of the expression 3+(−7)? 3+(-7) ? \newlineChoose 11 answer:\newline(A) Start at 77 on the number line and move 33 to the left.\newline(B) Start at 77 on the number line and move 33 to the right.\newline(C) Start at 33 on the number line and move 77 to the left.\newline(D) Start at 33 on the number line and move 77 to the right.

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Grade 7right chevron icon
Quantities that combine to zero: word problemsright chevron icon

Full solution

Q. Which of the following is a correct interpretation of the expression 3+(−7)? 3+(-7) ? \newlineChoose 11 answer:\newline(A) Start at 77 on the number line and move 33 to the left.\newline(B) Start at 77 on the number line and move 33 to the right.\newline(C) Start at 33 on the number line and move 77 to the left.\newline(D) Start at 33 on the number line and move 77 to the right.
  1. Understand the expression: Understand the expression 3+(−7)3+(-7). This expression means starting with the value 33 and adding negative 77 to it. Adding a negative number is the same as subtracting its positive counterpart.
  2. Visualize the number line: Visualize the number line. Positive numbers are to the right of 00, and negative numbers are to the left of 00. When you add a negative number, you move to the left on the number line.
  3. Apply to the number line: Apply the expression to the number line. Starting at 33 and adding negative 77 means moving 77 units to the left from the position of 33 on the number line.
  4. Check answer choices: Check the answer choices. Choice C says ＂Start at 33 on the number line and move 77 to the left.＂ This matches our calculation from Step 33.
  5. Confirm correct interpretation: Confirm that none of the other choices match the correct interpretation. Choice A and B involve starting at 77, which is incorrect. Choice D involves moving to the right, which is also incorrect.

More problems from Quantities that combine to zero: word problems

Question
Which of the following is a correct interpretation of the expression −3−5 -3-5 ?\newlineChoose 11 answer:\newline(A) Start at 55 on the number line and move 33 to the left.\newline(B) Start at 55 on the number line and move 33 to the right.\newline(C) Start at −3-3 on the number line and move 55 to the left.\newline(D) Start at −3-3 on the number line and move 55 to the right.
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following is a correct interpretation of the expression −3+(−5)? -3+(-5) ? \newlineChoose 11 answer:\newline(A) The number that is 55 to the left of −3-3 on the number line\newline(B) The number that is 55 to the right of −3-3 on the number line\newline(C) The number that is 33 to the left of 55 on the number line\newline(D) The number that is 33 to the right of 55 on the number line
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following is a correct interpretation of the expression −4+13 -4+13 ?\newlineChoose 11 answer:\newline(A) The number that is 44 to the left of −13-13 on the number line\newline(B) The number that is 44 to the right of −13-13 on the number line\newline(C) The number that is 1313 to the left of −4-4 on the number line\newline(D) The number that is 1313 to the right of −4-4 on the number line
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following is a correct interpretation of the expression 5−8 5-8 ?\newlineChoose 11 answer:\newline(A) Start at 55 on the number line and move 88 to the left.\newline(B) Start at 55 on the number line and move 88 to the right.\newline(C) Start at 88 on the number line and move 55 to the left.\newline(D) Start at 88 on the number line and move 55 to the right.
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following are true statements about the expression −7+7 -7+7 ?\newlineChoose 22 answers:\newline(A) The expression describes the number that is 77 to the left of −7-7 on the number line.\newline(B) The expression describes the number that is 77 to the right of −7-7 on the number line.\newline(C) The expression equals −14-14 .\newline(D) The expression equals 00.
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following is a correct interpretation of the expression 6−13 6-13 ?\newlineChoose 11 answer:\newline(A) Start at 1313 on the number line and move 66 to the left.\newline(B) Start at 1313 on the number line and move 66 to the right.\newline(C) Start at 66 on the number line and move 1313 to the left.\newline(D) Start at 66 on the number line and move 1313 to the right.
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following are true statements about the expression −9+9 -9+9 ?\newlineChoose 22 answers:\newline(A) The expression describes the number that is 99 to the left of −9-9 on the number line.\newline(B) The expression describes the number that is 99 to the right of −9-9 on the number line.\newline(C) The expression equals −18-18 .\newline(D) The expression equals 00 .
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following is a correct interpretation of the expression −7−(−11)? -7-(-11) ? \newlineChoose 11 answer:\newline(A) Start at −7-7 on the number line and move 1111 to the left.\newline(B) Start at −7-7 on the number line and move 1111 to the right.\newline(C) Start at −11-11 on the number line and move 77 to the left.\newline(D) Start at −11-11 on the number line and move 77 to the right.
Get tutor helpright-arrow

Posted 3 months ago

Question
Which of the following are true statements about the expression −8+8? -8+8 ? \newlineChoose 22 answers:\newline(A) The expression describes the number that is 88 to the left of −8-8 on the number line.\newline(B) The expression describes the number that is 88 to the right of −8-8 on the number line.\newline(C) The expression equals −16-16 .\newline(D) The expression equals 00 .
Get tutor helpright-arrow

Posted 3 months ago

Question
Jackson loves to take day trips during weekends. Last weekend, he drove 8080 miles to Crabclaw Beach. He used 44 gallons of gas to get there. This weekend, he will drive 100100 miles to get to Mount Highmore.
Get tutor helpright-arrow

Posted 2 hours ago

View all (15)